diff options
Diffstat (limited to 'scripts/kallsyms.c')
| -rw-r--r-- | scripts/kallsyms.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c index 64343cc084b4..e3902fb39afd 100644 --- a/scripts/kallsyms.c +++ b/scripts/kallsyms.c @@ -108,8 +108,10 @@ static int read_symbol(FILE *in, struct sym_entry *s) rc = fscanf(in, "%llx %c %499s\n", &s->addr, &stype, str); if (rc != 3) { if (rc != EOF) { - /* skip line */ - fgets(str, 500, in); + /* skip line. sym is used as dummy to + * shut of "warn_unused_result" warning. + */ + sym = fgets(str, 500, in); } return -1; } @@ -585,7 +587,7 @@ static int prefix_underscores_count(const char *str) { const char *tail = str; - while (*tail != '_') + while (*tail == '_') tail++; return tail - str; |